diff --git a/contexts/postcard.tsx b/contexts/postcard.tsx
index 5824148..a3f3d7b 100644
--- a/contexts/postcard.tsx
+++ b/contexts/postcard.tsx
@@ -1,6 +1,6 @@
 import { createStateContext } from "../utils/stateContext";
 import { StaticImageData } from "next/image";
-import * as Telegram from "../utils/TelegramUserDataClass"
+import * as Telegram from "../utils/TelegramLoginDataClass"
 
 
 /**
diff --git a/pages/api/login/index.ts b/pages/api/login/index.ts
index 4aedcbc..4dcd863 100644
--- a/pages/api/login/index.ts
+++ b/pages/api/login/index.ts
@@ -1,6 +1,6 @@
 import { NextApiRequest, NextApiResponse } from "next"
 import { client } from "../../../utils/prismaClient"
-import { TelegramUserDataClass } from "../../../utils/TelegramUserDataClass"
+import { TelegramLoginDataClass } from "../../../utils/TelegramLoginDataClass"
 import { default as cryptoRandomString } from "crypto-random-string"
 import { ApiResult } from "../../../types/api"
 import { FestaLoginData } from "../../../types/user"
@@ -40,7 +40,7 @@ async function loginTelegram(req: NextApiRequest, res: NextApiResponse<ApiResult
     }
 
     try {
-        var userData: TelegramUserDataClass = new TelegramUserDataClass(req.body)
+        var userData: TelegramLoginDataClass = new TelegramLoginDataClass(req.body)
     }
     catch (_) {
         return res.status(422).json({ error: "Malformed data" })
diff --git a/utils/TelegramUserDataClass.ts b/utils/TelegramLoginDataClass.ts
similarity index 96%
rename from utils/TelegramUserDataClass.ts
rename to utils/TelegramLoginDataClass.ts
index e937711..bac8fcc 100644
--- a/utils/TelegramUserDataClass.ts
+++ b/utils/TelegramLoginDataClass.ts
@@ -7,7 +7,7 @@ import { TelegramLoginData } from "../types/user"
 /**
  * A {@link TelegramLoginData} object extended with various utility methods.
  */
-export class TelegramUserDataClass {
+export class TelegramLoginDataClass {
     id: number
     firstName: string
     lastName?: string
@@ -18,7 +18,7 @@ export class TelegramUserDataClass {
     lang?: string
 
     /**
-     * Construct a {@link TelegramUserDataClass} object from a {@link TelegramLoginData}, validating it in the process.
+     * Construct a {@link TelegramLoginDataClass} object from a {@link TelegramLoginData}, validating it in the process.
      * 
      * @param u The {@link TelegramLoginData} to use. 
      */